devel/p5-IO-Null/pkg-descr


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IO::Null
========

Calling a constructor of this class always succeeds, returning a new
null filehabdle. Writing to any object of this class is always a no-
operation, and returns true. Reading from any object of this class is
always nooperation, and returns empty-string or empty-list, as
appropriate.

WWW: http://search.cpan.org/dist/IO-Null/